<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <link rel="stylesheet" type="text/css" href="css/help-center.css" />
    <title>我的购物车</title>

    <style>
        * {
            margin: 0;
            padding: 0;
            font-family: "微软雅黑";
            list-style: none;
            color: #666;
            text-decoration: none;
            font-size: 14px;
        }

        body {
            background: #f5f5f5;
            height: 100%;
        }

        .header {
            font-size: 12px;
            border-bottom: 2px solid #ff6700;
            background: #fff;
            color: #b0b0b0;
            position: relative;
            z-index: 20;
            height: 100px;
        }

        .header .container {
            position: relative;
            width: 1226px;
            margin-right: auto;
            margin-left: auto;
            border: 1px solid transparent;
        }

        .header .container .header-logo {
            width: 93px;
            float: left;
        }

        .logo {
            margin-top: 20px;
            position: relative;
            display: block;
            width: 55px;
            height: 55px;
            overflow: hidden;
            background: url(./img/logo-mi2.png) center no-repeat;
            background-size: 55px 55px;
        }

        .header-title {
            float: left;
            margin-top: 26px;
            font-size: 12px;
        }

        .topbar-info {
            margin-top: 30px;
            line-height: 40px;
        }

        .link {
            padding: 0 5px;
            color: #757575;
            text-decoration: none;
        }

        .hid {
            overflow: hidden;
        }

        .left {
            float: left;
        }

        .box_head {
            position: relative;
            margin: 0;
            height: 50px;
            font-size: 30px;
            font-weight: 400;
            color: #757575;
            border-top: 1px solid #e0e0e0;
        }

        .box_head span {
            position: absolute;
            top: -20px;
            left: 372px;
            height: 40px;
            width: 482px;
            line-height: 40px;
            text-align: center;
            display: block;
            background-color: #f5f5f5;
            font-size: 30px;
        }

        #box {
            width: 1240px;
            margin: 20px auto;
        }

        #box ul {
            margin-right: -14px;
            overflow: hidden;
        }

        #box li {
            width: 234px;
            float: left;
            margin-right: 14px;
            padding: 24px 0 20px;
            background: #FFF;
            text-align: center;
            position: relative;
            cursor: pointer;
            margin-bottom: 14px;
        }

        .pro_img {
            width: 150px;
            height: 150px;
            margin: 0 auto 18px;
        }

        .pro_name {
            display: block;
            text-overflow: ellipsis;
            white-space: nowrap;
            overflow: hidden;
            font-weight: 400;
        }

        .pro_name a {
            color: #333;
        }

        .pro_price {
            color: #ff6700;
            margin: 10px;
        }

        .pro_rank {
            color: #757575;
            margin: 10px;
        }

        #box li:hover .add_btn {
            display: block;
        }

        #box li:hover .pro_rank {
            opacity: 0;
        }

        #box li .add_btn:hover {
            background-color: #f60;
            color: white;
        }



        .add_btn {
            height: 22px;
            position: absolute;
            width: 122px;
            bottom: 28px;
            left: 50%;
            margin-left: -61px;
            line-height: 22px;
            display: none;
            color: #F60;
            font-size: 12px;
            border: 1px solid #f60;
        }

        .car {
            width: 1240px;
            margin: 20px auto;
            background: #FFF;
        }

        .car .check {
            width: 50px;

        }

        .car .check i {
            color: #fff;
            display: inline-block;

            width: 18px;
            height: 18px;
            line-height: 18px;
            border: 1px solid #e0e0e0;
            margin-left: 24px;
            background-color: #fff;
            font-size: 16px;
            text-align: center;
            vertical-align: middle;
            position: relative;
            top: -1px;
            cursor: pointer;
            font-family: "iconfont";
        }

        .i_acity {

            border-color: #ff6700 !important;
            background-color: #ff6700 !important;
        }

        .car .img {
            width: 190px;
        }

        .car .img img {
            display: block;
            width: 80px;
            height: 80px;
            margin: 3px auto;
        }

        .car .name {
            width: 300px;
        }

        .car .name span {
            line-height: 1;
            margin-top: 8px;
            margin-bottom: 8px;
            font-size: 18px;
            font-weight: normal;
            text-overflow: ellipsis;
            white-space: nowrap;
            overflow: hidden;
        }

        .car .price {
            width: 144px;
            text-align: right;
            padding-right: 84px;
        }

        .car .price span {
            color: #ff6700;
            font-size: 16px;
        }

        .car .number {
            width: 150px;
        }

        .car .subtotal {
            width: 130px;

        }

        .car .ctrl {
            width: 105px;
            padding-right: 25px;
            text-align: center;
        }

        .car .ctrl a {
            font-size: 20px;
            cursor: pointer;
            display: block;
            width: 26px;
            height: 26px;
            margin: 30px auto;
            line-height: 26px;
        }

        .car .ctrl a:hover {
            color: #FFF;
            background: #ff6700;
            border-radius: 50%;
        }

        .head_row {
            height: 70px;
            line-height: 70px;
        }

        .head_row,
        .row {
            border-bottom: solid 1px #e0e0e0;
        }

        .row {
            height: 86px;
            line-height: 86px;
            padding: 15px 0;
            margin: 0px;
        }

        #sum_area {
            width: 1240px;
            height: 60px;
            background: white;
            margin: 20px auto;
        }

        #sum_area #pay {
            width: 250px;
            height: 60px;
            text-align: center;
            float: right;
            line-height: 60px;
            font-size: 19px;
            background: #FF4B00;
            color: white;
        }

        #sum_area #pay_amout {
            width: 250px;
            height: 60px;
            text-align: center;
            float: right;
            line-height: 60px;
            font-size: 16px;
            color: #FF4B00;
        }

        #sum_area #pay_amout #price_num {
            width: 100px;
            height: 60px;
            font-size: 25px;
            color: #FF4B00;
            /*	float: left;*/
        }

        .item_count_i {
            height: 85px;
            width: 10%;
            /*border: 1px solid black;*/
            float: left;
            margin-right: 25px;
        }

        .num_count {
            width: 150px;
            height: 40px;
            border: 1.2px solid #E0E0E0;
            float: right;
            margin-top: 21px;

        }

        .count_i {
            width: 30%;
            height: 40px;
            line-height: 40px;
            float: left;
            text-align: center;
            font-size: 21px;
            color: #747474;
        }

        .count_i:hover {
            width: 30%;
            height: 40px;
            line-height: 40px;
            float: left;
            text-align: center;
            font-size: 21px;
            color: #747474;
            background: #E0E0E0;
            cursor: pointer;
        }

        .c_num {
            width: 40%;
            height: 40px;
            line-height: 40px;
            float: left;
            text-align: center;
            font-size: 16px;
            color: #747474;
        }

        .count_d {
            width: 30%;
            height: 40px;
            line-height: 40px;
            float: left;
            text-align: center;
            font-size: 25px;
            color: #747474;
        }

        .count_d:hover {
            width: 30%;
            height: 40px;
            line-height: 40px;
            float: left;
            text-align: center;
            font-size: 25px;
            color: #747474;
            background: #E0E0E0;
            cursor: pointer;
        }

        .i_acity2 {
            border-color: #ff6700 !important;
            background-color: #ff6700 !important;
        }
    </style>
</head>

<body>
    <script src="http://libs.baidu.com/jquery/2.0.0/jquery.js"></script>
    <script>
        

        window.onload = function () {
            var aData
            let arr = []
        $.ajax({
            url: 'goodsAndShoppingCart/ getShoppingCart.php',
            type: 'get',
            datatype: 'json',
            success: function (res) {
                console.log(res)
                // arr = JSON.parse(res);
                // console.log(arr)
            }
        })
            aData = [{
                "imgUrl": "img/sj1.webp",
                "proName": " 小米手环4 NFC版 ",
                "proPrice": "229",
                "proComm": "1"
            },
            {
                "imgUrl": "img/sj2.webp",
                "proName": " Redmi AirDots真无线蓝牙耳机 ",
                "proPrice": "99.9",
                "proComm": "9.7"
            },
            {
                "imgUrl": "img/sj3.webp",
                "proName": " 米家蓝牙温湿度计 ",
                "proPrice": "65",
                "proComm": "1.3"
            },
            {
                "imgUrl": "img/sj4.webp",
                "proName": " 小米小爱智能闹钟 ",
                "proPrice": "149",
                "proComm": "1.1"
            },
            {
                "imgUrl": "img/sj5.webp",
                "proName": "米家电子温湿度计Pro  ",
                "proPrice": "750",
                "proComm": "0.3"
            },
            {
                "imgUrl": "img/sj6.webp",
                "proName": " 小米手环3 NFC版 Pro  ",
                "proPrice": "199",
                "proComm": "3.3"
            },
            {
                "imgUrl": "img/sj7.webp",
                "proName": " 小米手环3 / 4 通用腕带",
                "proPrice": "19.9",
                "proComm": "1.2"
            },
            {
                "imgUrl": "img/sj8.webp",
                "proName": "  米家温湿度传感器 ",
                "proPrice": "45",
                "proComm": "0.6"
            },
            {
                "imgUrl": "img/sj5.webp",
                "proName": "  米家电子温湿度计Pro 3个装  ",
                "proPrice": "207",
                "proComm": "0.3"
            },
            {
                "imgUrl": "img/sj3.webp",
                "proName": " 小米手环3 ",
                "proPrice": "199",
                "proComm": "7.2"
            }
            ];
            var oBox = document.getElementById("box");
            var oCar = document.getElementById("car");
            var oUl = document.getElementsByTagName("ul")[0];

            for (var i = 0; i < aData.length; i++) {
                var oLi = document.createElement("li");
                var data = aData[i];

                oLi.innerHTML += '<div class="pro_img"><img src="' + data["imgUrl"] + '" width="150" height="150"></div>';
                oLi.innerHTML += '<h3 class="pro_name"><a href="#">' + data["proName"] + '</a></h3>';
                oLi.innerHTML += '<p class="pro_price">' + data["proPrice"] + '元</p>';
                oLi.innerHTML += '<p class="pro_rank">' + data["proComm"] + '万人好评</p>';
                oLi.innerHTML += '<div class="add_btn">加入购物车</div>';
                oUl.appendChild(oLi);

            }
            var aBtn = getClass(oBox, "add_btn");//获取box下的所有添加购物车按钮
            var number = 0;//初始化商品数量
            for (var i = 0; i < aBtn.length; i++) {
                number++;
                aBtn[i].index = i;
                aBtn[i].onclick = function () {
                    var oDiv = document.createElement("div");
                    var data = aData[this.index];
                    oDiv.className = "row hid";
                    oDiv.innerHTML += '<div class="check left"> <i class="i_check" id="i_check" onclick="i_check()" >√</i></div>';
                    oDiv.innerHTML += '<div class="img left"><img src="' + data["imgUrl"] + '" width="80" height="80"></div>';
                    oDiv.innerHTML += '<div class="name left"><span>' + data["proName"] + '</span></div>';
                    oDiv.innerHTML += '<div class="price left"><span>' + data["proPrice"] + '元</span></div>';
                    oDiv.innerHTML += ' <div class="item_count_i"><div class="num_count"><div class="count_d">-</div><div class="c_num">1</div><div class="count_i">+</div></div> </div>'
                    oDiv.innerHTML += '<div class="subtotal left"><span>' + data["proPrice"] + '元</span></div>'
                    oDiv.innerHTML += '<div class="ctrl left"><a href="javascript:;">×</a></div>';
                    oCar.appendChild(oDiv);
                    var flag = true;
                    var check = oDiv.firstChild.getElementsByTagName("i")[0];
                    check.onclick = function () {
                        // console.log(check.className);
                        if (check.className == "i_check i_acity") {
                            check.classList.remove("i_acity");

                        } else {
                            check.classList.add("i_acity");
                        }
                        getAmount();
                    }
                    var delBtn = oDiv.lastChild.getElementsByTagName("a")[0];
                    delBtn.onclick = function () {
                        var result = confirm("确定删除吗?");
                        if (result) {
                            oCar.removeChild(oDiv);
                            number--;
                            getAmount();
                        }
                    }
                    var i_btn = document.getElementsByClassName("count_i");
                    for (var k = 0; k < i_btn.length; k++) {
                        i_btn[k].onclick = function () {
                            bt = this;
                            //获取小计节点
                            at = this.parentElement.parentElement.nextElementSibling;
                            //获取单价节点
                            pt = this.parentElement.parentElement.previousElementSibling;
                            //获取数量值
                            node = bt.parentNode.childNodes[1];
                            console.log(node);
                            num = node.innerText;
                            num = parseInt(num);
                            num++;
                            node.innerText = num;
                            //获取单价
                            price = pt.innerText;
                            price = price.substring(0, price.length - 1);
                            //计算小计值
                            at.innerText = price * num + "元";
                            //计算总计值
                            getAmount();
                        }
                    }
                    //获取所有的数量减号按钮
                    var d_btn = document.getElementsByClassName("count_d");
                    for (k = 0; k < i_btn.length; k++) {
                        d_btn[k].onclick = function () {
                            bt = this;
                            //获取小计节点
                            at = this.parentElement.parentElement.nextElementSibling;
                            //获取单价节点
                            pt = this.parentElement.parentElement.previousElementSibling;
                            //获取c_num节点
                            node = bt.parentNode.childNodes[1];
                            num = node.innerText;
                            num = parseInt(num);
                            if (num > 1) {
                                num--;
                            }
                            node.innerText = num;
                            //获取单价
                            price = pt.innerText;
                            price = price.substring(0, price.length - 1);
                            //计算小计值		
                            at.innerText = price * num + "元";
                            //计算总计值
                            getAmount();
                        }
                    }

                    delBtn.onclick = function () {
                        var result = confirm("确定删除吗?");
                        if (result) {
                            oCar.removeChild(oDiv);
                            number--;
                            getAmount();
                        }
                    }

                }
            }

        }

        function getClass(oBox, tagname) {
            var aTag = oBox.getElementsByTagName("*");
            var aBox = [];
            for (var i = 0; i < aTag.length; i++) {
                if (aTag[i].className == tagname) {
                    aBox.push(aTag[i]);
                }
            }
            return aBox;
        }


        var index = false;
        function checkAll() {
            var choose = document.getElementById("car").getElementsByTagName("i");
            // console.log(choose);
            if (choose.length != 1) {
                for (i = 1; i < choose.length; i++) {
                    if (!index) {
                        choose[0].classList.add("i_acity2")
                        choose[i].classList.add("i_acity");
                    } else {
                        choose[i].classList.remove("i_acity");
                        choose[0].classList.remove("i_acity2")
                    }
                }
                index = !index;
            }
            getAmount();
        }



        //进行价格合计
        function getAmount() {
            // console.log(ys);
            ns = document.getElementsByClassName("i_acity");
            console.log(ns);
            sum = 0;
            //选中框
            document.getElementById("price_num").innerText = sum;
            for (y = 0; y < ns.length; y++) {
                //小计
                amount_info = ns[y].parentElement.parentElement.lastElementChild.previousElementSibling;
                num = parseInt(amount_info.innerText);
                sum += num;
                document.getElementById("price_num").innerText = sum;
            }
        }
    </script>
    </head>

    <body>
        <div class="header">
            <div class="container">
                <div class="header-logo">
                    <a class="logo ir" href="" title="小米官网"></a>
                </div>
                <div class="header-title" id="J_miniHeaderTitle">
                    <h2 style="font-size: 28px;font-weight: 400;color: #424242;display: inline-block;">我的购物车</h2>
                    <p style="
                    display: inline-block;
                    height: 20px;
                    line-height: 20px;
                    margin-top: 20px;
                    margin-left: 15px;
                    color: #757575;">温馨提示：产品是否购买成功，以最终下单为准哦，请尽快结算</p>
                </div>
            </div>
        </div>


        <div id="car" class="car">

            <div class="head_row hid">
                <div class="check left"> <i onclick="checkAll()">√</i></div>
                <div class="img left">&nbsp;&nbsp;全选</div>
                <div class="name left">商品名称</div>
                <div class="price left">单价</div>
                <div class="number left">数量</div>
                <div class="subtotal left">小计</div>
                <div class="ctrl left">操作</div>
            </div>


        </div>
        <div id="sum_area">
            <div id="pay">去结算</div>
            <div id="pay_amout">合计：<span id="price_num">0</span>元</div>
        </div>



        <div id="box">
            <h2 class="box_head"><span>买购物车中商品的人还买了</span></h2>
            <ul>
            </ul>
        </div>


    </body>

</html>